public VisualizedWord CalculateWordAppearence(IWeightedWord word, int itemIndex)
{
var fontSize = CalculateRelativeValue(Arguments.FontSizeRange, word.Weight);
var opacity = CalculateRelativeValue(Arguments.OpacityRange, word.Weight);
var size = Arguments.WordSizeCalculator(word.Text, fontSize);
var visWord = new VisualizedWord(word)
{
FontSize = fontSize,
Opacity = opacity,
Size = size
};
//Startpunkt in der Mitte ermitteln
var basePoint = new Point
{
X = Arguments.PanelSize.Width / 2 - size.Width / 2,
Y = Arguments.PanelSize.Height / 2 - size.Height / 2
};
Rect rect;
Point desiredPoint;
do
{
desiredPoint = CalculateSpiralPoint(Radius, Phi, basePoint);
rect = new Rect(desiredPoint, size);
Phi += Rad(PhiIncreaseDegree * DegreeIncreaseCorrection);
} while (!IsRadiusOutOfBounds && (IsRectOutOfBounds(rect) || Taken.Any(rect1 => rect.IntersectsWith(rect1))));
// Radius Out Of Bounds is kill criterial
Taken.Add(rect);
visWord.Position = desiredPoint;
if (!IsRadiusOutOfBounds)
{
return(visWord);
}
CanAddWords = false;
return(null);
}
public VisualizedWord CalculateWordAppearence(IWeightedWord word, int itemIndex)
{
var fontSize = CalculateRelativeValue(Arguments.FontSizeRange, word.Weight);
var size = Arguments.WordSizeCalculator(word.Text, fontSize);
var visualizedTag = new VisualizedWord(word)
{
Position = new Point(Top, itemIndex * 10),
Opacity = CalculateRelativeValue(Arguments.OpacityRange, word.Weight),
FontSize = fontSize,
Size = size
};
Top += size.Height;
if (itemIndex == 4)
{
CanAddWords = false;
}
return(visualizedTag);
}